The Claim
Daily supplementation with a multivitamin-mineral complex for a duration of two years results in a statistically significant improvement in episodic memory among adults aged 60 and older, with a mean effect size of 0.12 standard deviation units in the clinic sub-cohort and 0.06 standard deviation units in the meta-analysis.
What the research says
Supports is higher
Support is ahead, but a single strong opposing study can change this.
These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.
Taking a daily multivitamin for two years might help older adults remember things like names or where they put their keys a little better — but the improvement is very small.
See the scientific wording
Daily multivitamin-mineral supplementation for 2 years significantly improves episodic memory in adults aged 60 and older, with a mean effect size of 0.12 standard deviation units in the clinic sub-cohort and 0.06 standard deviation units in the meta-analysis.
What the research says
1 studyThe abstract reports statistically significant improvements in episodic memory in both the clinic sub-cohort (p<0.05) and the meta-analysis (p=0.0007), with precise effect sizes. The use of 'significantly more favorable change' and 'benefits' implies a causal interpretation consistent with RCT design.
Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies
Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.